JPS59229549A - 変倍式複写機 - Google Patents

変倍式複写機

Info

Publication number
JPS59229549A
JPS59229549A JP9112983A JP9112983A JPS59229549A JP S59229549 A JPS59229549 A JP S59229549A JP 9112983 A JP9112983 A JP 9112983A JP 9112983 A JP9112983 A JP 9112983A JP S59229549 A JPS59229549 A JP S59229549A
Authority
JP
Japan
Prior art keywords
mirror
optical path
wire
path length
correction
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP9112983A
Other languages
English (en)
Japanese (ja)
Other versions
JPH02701B2 (enrdf_load_stackoverflow
Inventor
Susumu Watabe
進 渡部
Yoshio Yamazaki
山崎　義雄
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujifilm Business Innovation Corp
Original Assignee
Fuji Xerox Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fuji Xerox Co Ltd filed Critical Fuji Xerox Co Ltd
Priority to JP9112983A priority Critical patent/JPS59229549A/ja
Publication of JPS59229549A publication Critical patent/JPS59229549A/ja
Publication of JPH02701B2 publication Critical patent/JPH02701B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/04—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material
    • G03G15/041—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material with variable magnification

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Systems Of Projection Type Copiers (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Projection-Type Copiers In General (AREA)
  • Variable Magnification In Projection-Type Copying Machines (AREA)
JP9112983A 1983-05-24 1983-05-24 変倍式複写機 Granted JPS59229549A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9112983A JPS59229549A (ja) 1983-05-24 1983-05-24 変倍式複写機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9112983A JPS59229549A (ja) 1983-05-24 1983-05-24 変倍式複写機

Publications (2)

Publication Number Publication Date
JPS59229549A true JPS59229549A (ja) 1984-12-24
JPH02701B2 JPH02701B2 (enrdf_load_stackoverflow) 1990-01-09

Family

ID=14017921

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9112983A Granted JPS59229549A (ja) 1983-05-24 1983-05-24 変倍式複写機

Country Status (1)

Country Link
JP (1) JPS59229549A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6490057B1 (en) 1998-06-19 2002-12-03 Nec Corporation Image processing apparatus and image processing method, and storage media thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6490057B1 (en) 1998-06-19 2002-12-03 Nec Corporation Image processing apparatus and image processing method, and storage media thereof

Also Published As

Publication number Publication date
JPH02701B2 (enrdf_load_stackoverflow) 1990-01-09

Similar Documents

Publication Publication Date Title
JPS59229549A (ja) 変倍式複写機
US4571064A (en) Optical element positioning apparatus for use in electrophotographic copying machine
US4264198A (en) Copier
US4766466A (en) Variable magnification projecting device
US5581333A (en) Original image focusing apparatus having positionally adjustable focus lens
JPH05276321A (ja) 画像読取装置
US4415259A (en) Variable magnification and reciprocal exposure copying method
JPS5885458A (ja) 多段階変倍式複写装置
JPS60151622A (ja) 画像形成装置
US3834788A (en) Epicyclic camera
JP3805823B2 (ja) 画像投影装置
JPS59182431A (ja) 無段階変倍露光走査光学系の倍率微調整装置
JPS6120853B2 (enrdf_load_stackoverflow)
JP2771682B2 (ja) 画像読取装置の光学系駆動装置
JPS63231328A (ja) 画像投影機構における配光補正機構
JPH0712989Y2 (ja) 画像形成装置
JP2945159B2 (ja) 変倍装置
JPS6048032A (ja) 変倍複写機の光量絞り装置
JP2782525B2 (ja) 可変倍率光学装置における結像レンズ及び受光面の移動変化量補正方法
JP2524391Y2 (ja) 複写機の露光光学装置
JP2519908Y2 (ja) 走査装置
US5153637A (en) Reader printer incorporating scanning plane mirror therein
JPS60138531A (ja) 変倍投影装置
JPS61172133A (ja) ズ−ム変倍複写機
JP2511314Y2 (ja) 露光光路形成装置